United Diesel prices
33 stations in Western Australia · 391 stations nationally · Updated
Source: government fuel-price reports where available
More United Diesel stations
Under each price: the difference from the United average. Updated
- United Vasse Truck Stop210 Northerly St, Vasse, 6280275.5Cheapest
- Route 94 Bakers Hill4641 Great Eastern Hwy, Bakers Hill, 6562277.9
- United Lexia Truck Stop779 Gnangara Rd, Lexia, 6063277.9
- United South Lake49 Berrigan Dr, South Lake, 6164277.9
- United Ellenbrook3 Locke Lane, Ellenbrook, 6069279.5
- United Hepburn Heights4 Walter Padbury Bvd279.9
Showing 6 of 9 stations.
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United stations by state
391 United stations listed across 8 states and territories, most first.
- VictoriaLowest at Astron Maribyrnong North122stationsLowest Diesel 256.9c
- QueenslandLowest at United Colinton87stationsLowest Diesel 263.9c
- New South WalesLowest at United Petroleum Minto55stationsLowest Diesel 260.9c
- TasmaniaLowest at United Hamilton Ufill39stationsLowest Diesel 271.9c
- Western AustraliaThis pageLowest at United Naval Base Truck Stop33stationsLowest Diesel 248.5c
- South AustraliaLowest at United Petroleum Mount Gambier32stationsLowest Diesel 253.9c
- Northern TerritoryLowest at United Casuarina Pieface20stationsLowest Diesel 279.5c
- Australian Capital TerritoryLowest at United Kambah3stationsLowest Diesel 284.9c
Source: FuelRadar (fuelradar.com.au)
United against other brands
Diesel averages, lowest first.
- UnitedThis brand277.0c/L4.3c under market
- Mobil280.3c/L1.0c under market
- Shell280.7c/L0.6c under market
- Ampol282.9c/L1.6c over market
- BP284.8c/L3.5c over market
- Puma335.2c/L53.9c over market
United Diesel prices over time
Reported daily averages over the past 30 days.
Price spread and comparison with the market
United averages 4.3c/L under the market average for Diesel. The scale also includes this brand’s lowest and highest reported prices when those values are available.
- United average
- 277.0c/L
- Market average
- 281.3c/L
- Difference
- 4.3c/L under
- Price volatility
- Medium
- 8.9c standard deviation
- Median price
- 277.9 c/L
- Reported range
- 248.5–319.0 c/L
375 Diesel prices FuelRadar updated in the last 14 days, each ranked cheap, average or high against other stations in its capital city, state or nationally, as on its station page.
- Cheap
- 36% (136)
- Average
- 49% (183)
- High
- 15% (56)
Distribution covers 375 stations with a ranked current Diesel price, from 391 listed United stations.
Cheapest day for United Diesel
Saturday has been the cheapest day, averaging 280.2c, and Sunday the dearest at 281.2c over the last 30 days.
Source: FuelRadar (fuelradar.com.au)
30-day Diesel history
Source: FuelRadar (fuelradar.com.au)
Source: United reported pump prices, last 30 days.
United Diesel against the national average, 30 days
Against the national daily average, United Diesel was 2.0 c/L under on 29 Sept, so the gap has widened by 1.6 c/L in the brand's favour.
Show the gap week by week
| Date | United (c/L) | National (c/L) | Gap |
|---|---|---|---|
| 27 Oct | 276.9 | 280.5 | −3.6 c/L |
| 20 Oct | 277.2 | 281.0 | −3.8 c/L |
| 13 Oct | 279.0 | 283.8 | −4.8 c/L |
| 6 Oct | 282.9 | 286.0 | −3.1 c/L |
| 29 Sept | 286.2 | 288.2 | −2.0 c/L |
Each row is one reported day: the brand's average of its Diesel reports that day and the national average of every Diesel report; days the brand had no report are skipped. Paired days from 27 Sept 2026 to 27 Oct 2026.
About United Diesel prices
United Diesel in numbers
Over the 31 days to 27 Oct, the daily United Diesel average ran from 276.0c on 26 Oct to 287.2c on 27 Sept.
About these prices
Prices come from the sources listed below. Update times vary by source and station. Check the update time before travelling and confirm the price at the bowser.
Price sources: government fuel-price reports where available
United fuel questions
Which fuel types have reports at United stations?
Current station reports include DSL, E10, U91, P95, P98, PDSL. Fuel types vary by location. Choose a grade above, then open a station to check its report time.
Where are United stations listed?
FuelRadar lists United stations across Australia. The largest state listings here are Victoria (122), Queensland (87), New South Wales (55). Open a state in the table on this page for its station list; these counts may not cover every retailer location.
Does United Petroleum sell ethanol and specialty fuels?
Many United Petroleum stations carry ethanol-blended fuels such as Unleaded 91, E10, and high-ethanol blends like E85, as well as premium diesel and LPG. Check the fuel grade listings on FuelRadar Australia for your nearest United station to verify availability.
How does United compare with the market average?
United averages 277c/L for Diesel, which is about 4.3c/L cheaper than the Australia market average of 281.3c/L.
How many United stations are in Australia?
FuelRadar Australia lists 391 United fuel stations across Australia, with reported prices and update times shown where available.
What is the cheapest United Diesel price?
The cheapest reported United Diesel price is 248.5c/L, with reported Diesel prices ranging up to 319c/L across the network. Compare every United station on this page to find the lowest price near you.
What is the average United Diesel price?
United Diesel currently averages 277c/L from current reports at 375 stations in Australia.